How to Download OxygenOS 3.5.5 With VoLTE Supported For One Plus 2

OnePlus starts rolling out OxygenOS 3.5.5 update for OnePlus 2 which enables VoLTE support to the device. HydrogenOS 2.5 with VoLTE functionality was already available but if you want to enable VoLTE on OxygenOS then you should down and install OxygenOS 3.5.5 for OnePlus 2. OxygenOS 3.5.5 for OnePlus 2 is an Incremental update which rolls out in phase wise manner. The update is rolling out via OTA (over-the-air) and many users already getting the update. You can wait for the OTA updates, or you can Update Oneplus 2 to OxygenOS 3.5.5 manually with below method. Download OxygenOS 3.5.5 for OnePlus 2 from below.We provide you the OxygenOS 3.5.5 ROM which you can flash on your device. OnePlus 2 OxygenOS 3.5.5 update added VoLTE, app lock, battery saving mode, gaming mode, update OxygenOS UI, optimize many apps, and fix various bugs. So if you want to update your OnePlus to the latest version then Download OxygenOS 3.5.5 for OnePlus 2 from below. Check below what’s new in OxygenOS 3.5.5If you have One Plus 3 device you can check the post -